Radiator based on AI server and continuous forming process thereof

Abstract

The invention relates to the technical field of radiators, and particularly discloses a radiator based on an AI server and a continuous forming process thereof.The radiator comprises a bottom plate and a plurality of cooling fins, a copper pipe is installed at the top of the bottom plate, the cooling fins are all installed on the surface of the copper pipe, and the top of the bottom plate is connected with a fixing frame through a fixing rod; and first cleaning mechanisms are arranged on the four side faces of the fixing frame correspondingly, each first cleaning mechanism comprises four moving plates, dust collection heads are arranged on the sides, close to the cooling fins, of the four moving plates correspondingly, and second cleaning mechanisms are arranged on the sides, away from the cooling fins, of the four moving plates correspondingly. In the invention, when impurities need to be cleaned, the arranged first cleaning mechanism is matched with other parts to drive the four dust collection heads to automatically suck and clean the impurities accumulated in the gap positions on the four side surfaces of the plurality of cooling fins, so that the subsequent use of the plurality of cooling fins is facilitated, the radiator does not need to be manually disassembled and cleaned, and the working efficiency is improved. And adverse effects on the use of the AI server are reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of radiators, and in particular to a radiator based on an AI server and a continuous molding process thereof. Background Art

[0002] AI server heat sinks are devices specifically designed to efficiently dissipate the high heat generated inside AI servers. These heat sinks are usually optimized for the high power consumption and intensive computing requirements of AI servers to ensure stable operation and optimal performance of the servers. With the continuous development of AI technology and the increase in application demand, the cooling requirements of AI servers will continue to increase.

[0003] After the radiator in the prior art has been used inside the AI ​​server for a period of time, impurities will accumulate in the gaps between the radiator fins. These impurities will affect the normal use of the radiator. Although it can be manually disassembled from the inside of the AI ​​server and then the gaps between the radiator fins can be cleaned and removed with the help of cleaning tools, the radiator needs to be disassembled when manually cleaning the impurities, so that the work of the AI ​​server has to be interrupted, which will indirectly affect the use of the AI ​​server, resulting in the radiator in the prior art being unable to meet people's usage needs. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings existing in the prior art and to propose a heat sink based on an AI server and a continuous molding process thereof.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A radiator based on an AI server comprises a base plate and a plurality of heat sinks, wherein a copper tube is installed on the top of the base plate, the plurality of heat sinks are installed on the surface of the copper tube, an abutment portion is arranged at the bottom of the base plate, the four corners of the top of the base plate are connected to a fixing frame via a fixing rod, the four sides of the fixing frame are arranged with a first cleaning mechanism for cleaning gaps between the plurality of heat sinks, the first cleaning mechanism comprises a movable plate arranged on the four sides of the plurality of heat sinks, a dust collector is arranged on one side of the four movable plates close to the heat sink, and a second cleaning mechanism for cleaning the bottom of the base plate is arranged on one side of the four movable plates away from the heat sink.

[0006] Optionally, four outer walls of the fixing frame are each provided with a first sliding groove, a first sliding block is installed inside the four first sliding grooves, and a rotating block is rotatably installed at one end of the four first sliding blocks away from the first sliding groove.

[0007] Optionally, the bottom ends of the four rotating blocks are connected to the movable plates adjacent thereto via a first electric telescopic rod, and sponge blocks are installed at the bottoms of the four movable plates.

[0008] Optionally, a second slide groove is provided on the outer wall of one side of the four movable plates close to the heat sink, and a second slider is installed inside the four second slide grooves. The ends of the four second sliders away from the second slide grooves are connected to the vacuum heads close to them through second electric telescopic rods, and the tops of the four vacuum heads are provided with connecting ends for connecting to external preset vacuum equipment.

[0009] Optionally, fixed seats are installed at the four corners of the base plate, and the top ends of the four fixed seats are connected to movable seats via springs.

[0010] Optionally, the second cleaning mechanism includes a third slide groove opened on the outer wall of the four movable plates on a side away from the heat sink, and a third sliding block is installed inside the four third slide grooves.

[0011] Optionally, a rotating plate is rotatably mounted on one end of the four third sliding blocks away from the third sliding groove, a rectangular groove is opened inside the four rotating plates, and a rectangular plate is slidably mounted inside the four rectangular grooves.

[0012] Optionally, fourth sliding grooves are opened on the inner walls of both sides of the four rectangular grooves, fourth sliding blocks are installed inside the two fourth sliding grooves, and the ends of the two fourth sliding blocks away from the fourth sliding grooves are connected to the rectangular plates close to them.

[0013] Optionally, the outer walls of the four rectangular plates away from the rectangular grooves are each provided with a plurality of discharge ports, the outer walls of the four rectangular plates close to the plurality of discharge ports are each installed with two rubber strips, and temperature sensors are each installed inside the four rectangular plates.

[0014] Optionally, a continuous molding process for a heat sink based on an AI server includes the heat sink described above, and the continuous molding process further includes the following steps: Step 1: Material preparation: prepare the copper-aluminum composite material and copper tube that meet the requirements; Step 2: Material cutting: using a CNC cutting machine to cut and process the copper-aluminum composite material and the copper tube according to the design requirements of the radiator, and preparing a plurality of radiators of the same size and copper tubes of the same length; Step 3: Punching: Punch holes on the cut heat sink according to the design requirements of the heat sink; Step 4: Bending and forming: Use a CNC punching machine to bend the heat sink after punching, and use a pipe bending machine to bend the copper tube into the required shape and angle; Step 5: Welding preparation: Before welding, the copper tube and heat sink need to be cleaned and deoxidized; Step 6: Welding: Use professional welding equipment and techniques to weld the copper tube to the heat sink and other components; Step 7: Inspection and testing. After welding is completed, the welded joint needs to be inspected and tested. Common inspection methods include visual inspection, X-ray inspection, and ultrasonic inspection. Step 8: Surface treatment: Surface treatment of the welded radiator is usually carried out by sandblasting, oxidation and painting; Step nine: Assemble, assemble the processed radiator with other components to form a complete radiator structure.

[0015] The beneficial effects of the present invention are: 1. In the present invention, when impurities need to be cleaned, the first cleaning mechanism arranged on one side of the four movable plates close to the heat sink cooperates with other components to drive the four vacuum heads to automatically remove and clean the impurities accumulated in the gaps on the four sides of the multiple heat sinks, thereby facilitating the subsequent use of multiple heat sinks and eliminating the need for manual disassembly and cleaning of the radiator, thereby reducing the adverse effects on the use of the AI ​​server.

[0016] 2. In the invention, if a component generates high heat during long-term operation, the temperature sensor is driven to detect the temperature of the heat sink through the cooperation between the rotating plate and other components, and the temperature data of the heat sink is transmitted to other preset related detection equipment, so that the staff can check the overall temperature data of the radiator in real time, thereby determining whether the operating status of the relevant components inside the AI ​​server is normal, thereby ensuring the stable operation of the AI ​​server.

[0017] 3. In the invention, the operation of the components inside the AI ​​server generates high temperature, causing a small amount of heat dissipation silicone grease to overflow from the edge of the bottom plate. At this time, the four first electric telescopic rods can be controlled to drive the four sponge blocks to move downward together, so that the four sponge blocks move downward together until they contact the components below. As the four first sliders move back and forth inside the corresponding first slide grooves, the four sponge blocks can be driven to automatically clean the small amount of heat dissipation silicone grease overflowing from the four sides of the bottom plate.

[0018] 4. In the invention, if the staff needs to remove the radiator from the surface of the component for inspection after the radiator has been used for a long time, and before that, if the thermal grease is kept in a high temperature state for a long time, or the quality of the thermal grease is poor, resulting in the thermal grease drying out, the sponge block and other components can cooperate with each other to cause the alcohol adsorbed inside to overflow, so that the alcohol can soften the dry thermal grease at the bottom edge of the bottom plate, which can facilitate the subsequent staff to remove the bottom plate from the surface of the component, thereby indirectly improving the overall disassembly efficiency of the radiator. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0020] Figure 1 This is a schematic diagram of the overall structure of a heat sink based on an AI server proposed by the present invention; Figure 2 It is a structural schematic diagram of the present invention without the fixing frame; Figure 3 for Figure 2 A schematic diagram of the structure from another angle; Figure 4 It is a structural schematic diagram of the fixing frame in the present invention; Figure 5 It is a schematic diagram of the structure of one of the movable plates in the present invention; Figure 6 for Figure 5 A schematic diagram of the structure from another angle; Figure 7 It is a structural schematic diagram of the first cleaning mechanism in the present invention; Figure 8 is a schematic structural diagram of the second cleaning mechanism in the present invention; Fig. 9 It is a schematic diagram of the structure in which one of the rectangular plates is separated from the rotating plate in the present invention.

[0021] In the figure: 1. bottom plate; 2. heat sink; 3. copper tube; 4. fixed seat; 5. spring; 6. movable seat; 7. fixed rod; 8. fixed frame; 9. movable plate; 10. abutment portion; 11. first slide groove; 12. first slider; 13. rotating block; 14. first electric telescopic rod; 15. second slide groove; 16. sponge block; 17. rotating plate; 18. third slide groove; 19. second slider; 20. second electric telescopic rod; 21. dust collector head; 22. connecting end; 23. third slider; 24. rectangular plate; 25. rectangular groove; 26. fourth slide groove; 27. discharge port; 28. temperature sensor; 29. ​​rubber strip; 30. fourth slider. DETAILED DESCRIPTION

[0022] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] Reference Figure 1-Figure 9A radiator based on an AI server comprises a base plate 1 and a plurality of heat sinks 2, a copper tube 3 is installed on the top of the base plate 1, the plurality of heat sinks 2 are installed on the surface of the copper tube 3, an abutment portion 10 is arranged at the bottom of the base plate 1, the four corners of the top of the base plate 1 are connected to a fixing frame 8 through a fixing rod 7, the four sides of the fixing frame 8 are provided with a first cleaning mechanism for cleaning the gaps between the plurality of heat sinks 2, the first cleaning mechanism comprises a movable plate 9 arranged on the four sides of the plurality of heat sinks 2, a dust collecting head 21 is arranged on the side of the four movable plates 9 close to the heat sink 2, and a second cleaning mechanism for cleaning the bottom of the base plate 1 is arranged on the side of the four movable plates 9 away from the heat sink 2.

[0024] As a technical optimization solution of the present invention, the four outer walls of the fixed frame 8 are all provided with first slide grooves 11, and the first sliders 12 are installed inside the four first slide grooves 11, and the ends of the four first sliders 12 away from the first slide grooves 11 are rotatably installed with rotating blocks 13. First linear motors are preset inside the four first slide grooves 11, and the four first linear motors can drive the four first sliders 12 to move back and forth and adjust inside the corresponding first slide grooves 11; and first driving devices are preset inside the multiple first sliders 12, and the output ends of the four first driving devices are connected to the rotating parts of the corresponding rotating blocks 13, which can drive the four rotating blocks 13 to rotate and adjust.

[0025] As a technical optimization solution of the present invention, the bottom ends of the four rotating blocks 13 are connected to the adjacent moving plates 9 through the first electric telescopic rods 14, and the bottoms of the four moving plates 9 are installed with sponge blocks 16. The four rotating blocks 13 are preset with second driving devices inside, and the output ends of the four second driving devices are respectively connected to the corresponding first electric telescopic rods 14, so as to drive the four first electric telescopic rods 14 and the moving plates 9 to rotate and adjust.

[0026] As a technical optimization scheme of the present invention, the outer wall of the four movable plates 9 close to the heat sink 2 is provided with a second chute 15, and the inside of the four second chute 15 is equipped with a second slider 19, and the end of the four second sliders 19 away from the second chute 15 is connected to the dust head 21 close to it through the second electric telescopic rod 20, and the top of the four dust heads 21 is provided with a connection end 22 for connecting to the external preset dust collection equipment. A second linear motor is preset inside the four second chute 15, and the four second linear motors can drive the four second sliders 19 to move back and forth and adjust inside the corresponding second chute 15, and drive the four second electric telescopic rods 20 and the dust heads 21 to move and adjust; a dust collection equipment is preset outside the server, and the input end of the dust collection equipment is connected to the connection end 22 through an adjustable pipe, so that the four dust heads 21 have suction force, and can remove and clean the impurities accumulated between the multiple heat sinks 2.

[0027] As a technical optimization scheme of the present invention, the four corners of the bottom plate 1 are all equipped with fixed seats 4, and the tops of the four fixed seats 4 are all connected to movable seats 6 through springs 5. When the entire radiator is installed on the surface of the component that needs to be radiated, four screws are sequentially passed downward through the corresponding movable seats 6 and the inside of the fixed seats 4, so that the four screws are threadedly connected with the shell of the installed component; because the radiator needs to be stably fixed on the CPU or graphics card for a long time to ensure the stable operation of the radiator. However, during long-term operation, the radiator and the CPU or graphics card may produce slight vibrations, causing the screws to loosen. The screws with springs 5 ​​can reduce this loosening, because the springs 5 ​​have a certain elasticity and can play a buffering role when the screws are vibrated, thereby maintaining the stability of the radiator; and the springs 5 ​​have the characteristic of automatically adjusting the tightening force. When the contact surface between the radiator and the CPU or graphics card changes due to factors such as thermal expansion and contraction, the springs 5 ​​can automatically adjust the tightening force according to the tightening degree of the screws to ensure that the radiator always maintains close contact with the CPU or graphics card.

[0028] As a technical optimization solution of the present invention, the second cleaning mechanism includes a third chute 18 opened on the outer wall of the four movable plates 9 away from the heat sink 2, and a third slider 23 is installed inside the four third chute 18. A third linear motor is preset inside the four third chute 18, and the four third linear motors can drive the four third sliders 23 to move back and forth inside the corresponding third chute 18 for adjustment.

[0029] As a technical optimization solution of the present invention, the ends of the four third sliders 23 away from the third slide slots 18 are all rotatably mounted with a rotating plate 17, the interiors of the four rotating plates 17 are all provided with rectangular grooves 25, and the interiors of the four rectangular grooves 25 are all slidably mounted with a rectangular plate 24. A third driving device is preset on the outer wall of one side of the four third sliders 23, and the output ends of the four third driving devices are respectively connected to the rotating parts of one end of the corresponding rotating plate 17, so as to drive the four rotating plates 17 to perform rotation adjustment.

[0030] As a technical optimization solution of the present invention, the inner walls on both sides of the four rectangular slots 25 are provided with fourth slide slots 26, and the fourth sliders 30 are installed inside the two fourth slide slots 26, and the ends of the two fourth sliders 30 away from the fourth slide slots 26 are connected to the rectangular plate 24 close to them. The two fourth slide slots 26 are preset with fourth linear motors, and the two fourth linear motors can drive the two fourth sliders 30 to move back and forth inside the corresponding fourth slide slots 26, and drive the rectangular plate 24 to move back and forth inside the rectangular slot 25 for adjustment.

[0031] As a technical optimization solution of the present invention, the outer wall of the four rectangular plates 24 away from the rectangular groove 25 is provided with multiple discharge ports 27, the outer wall of the four rectangular plates 24 close to the multiple discharge ports 27 is provided with two rubber strips 29, and the temperature sensor 28 is installed inside the four rectangular plates 24. The inside of the four rectangular plates 24 is hollow, and the four rectangular plates 24 can be connected to the external preset liquid discharge device through a hose, so that the liquid discharge device can transport liquids such as alcohol to the inside of the rectangular plate 24 through the hose, and the multiple discharge ports 27 can discharge the alcohol outward; the temperature sensor 28 is a temperature sensor of model B3950 / 3470 in the prior art, which has high precision and stability.

[0032] As a technical optimization solution of the present invention, a continuous forming process of a heat sink based on an AI server includes the heat sink described above, and the continuous forming process further includes the following steps: Step 1: Material preparation: prepare the copper-aluminum composite material and copper tube 3 that meet the requirements; Step 2: Material cutting: Cut and process the copper-aluminum composite material and the copper tube 3 using a CNC cutting machine according to the design requirements of the radiator to prepare a plurality of radiators 2 of the same size and copper tubes 3 of the same length; Step 3: Punching: punching holes on the cut heat sink 2 according to the design requirements of the heat sink; Step 4: Bending and forming: the punched heat sink 2 is bent and formed by a CNC punching machine, and the copper tube 3 is bent into a desired shape and angle by a tube bending machine; Step 5: Welding preparation. Before welding, the copper tube 3 and the heat sink 2 need to be cleaned and deoxidized; Step 6: Welding: Use professional welding equipment and techniques to weld the copper tube 3 to the heat sink 2 and other components; Step 7: Inspection and testing. After welding is completed, the welded joint needs to be inspected and tested. Common inspection methods include visual inspection, X-ray inspection, and ultrasonic inspection. Step 8: Surface treatment: Surface treatment of the welded radiator is usually carried out by sandblasting, oxidation and painting; Step nine: Assemble, assemble the processed radiator with other components to form a complete radiator structure.

[0033] In the present invention, when the user uses the device, he can first evenly apply a sufficient amount of heat dissipation silicone grease on the surface of the abutment portion 10 at the bottom of the base plate 1, and then sequentially pass four screws downward through the corresponding movable seat 6 and the interior of the fixed seat 4, so that the four screws are threadedly connected to the outer shell of the installed component. With the help of the applied heat dissipation silicone grease, the gap between the base plate 1 and the installed component can be filled, so that the heat generated during the operation of the component can be conducted to the inside of the copper tube 3 through the abutment portion 10 of the base plate 1, and continue to conduct the heat to the inside of the multiple heat sinks 2 through the copper tube 3. With the help of the circulating coolant inside the copper tube 3 and the cooperation of the multiple heat sinks 2, the component can have a good heat dissipation effect, ensuring that the component can operate stably inside the AI ​​server.

[0034] After the multiple heat sinks 2 have been used for a period of time inside the AI ​​server, impurities will inevitably accumulate in the gaps between the multiple heat sinks 2. When it is necessary to clean these impurities, there is no need to remove the entire radiator from the surface of the component. It is only necessary to control the external preset vacuuming device to start, so that the four vacuuming heads 21 generate suction close to one side of the heat sink 2, and control the telescopic ends of the four second electric telescopic rods 20 to extend together, driving the four vacuuming heads 21 to respectively abut against the four side surfaces of the multiple heat sinks 2, and by means of the corresponding first slider 12 moving back and forth horizontally inside the first slide groove 11, and by means of the corresponding second slider 19 moving up and down inside the second slide groove 15, the four vacuuming heads 21 can be driven to automatically remove and clean the impurities accumulated in the gaps on the four side surfaces of the multiple heat sinks 2, so as to facilitate the subsequent use of the multiple heat sinks 2 and avoid the problem of long-term accumulation of impurities and affecting the heat dissipation effect of the multiple heat sinks 2.

[0035] If the component generates a high amount of heat during long-term operation, the four rotating plates 17 can be controlled to rotate upward on one side of the corresponding third slider 23 to be in a horizontal state, and the four third sliders 23 can be controlled to move and adjust inside the corresponding third slide groove 18, driving the four rotating plates 17 at this time to correspond to the gap position between two of the heat sinks 2, and then the four movable plates 9 are controlled to rotate 180 degrees themselves, driving the four rotating plates 17 in the horizontal state to rotate between two of the heat sinks 2, and as the four third sliders 23 move upward inside the corresponding third slide groove 18, the temperature sensors 28 inside the four rectangular plates 24 are driven to contact one of the heat sinks 2. The four third sliding blocks 23 are in contact with each other, and the four temperature sensors 28 can detect the temperature of one of the heat sinks 2 in real time at the same time, and can move and adjust with the four third sliding blocks 23 in the corresponding third sliding grooves 18, and the four movable plates 9 can continuously rotate 180 degrees to drive the four rotating plates 17 to rotate to the gap position between the other two corresponding heat sinks 2 in turn, detect the temperature of other heat sinks 2, and transmit the temperature data of the heat sink 2 to other preset related detection equipment, so that the staff can check the temperature data of the whole radiator in real time, so as to obtain whether the operating status of the relevant components inside the AI ​​server is normal, and ensure the stable operation of the AI ​​server.

[0036] At the same time, when the components inside the AI ​​server generate high temperatures during operation, a small amount of the heat dissipation silicone grease filled between the abutment portion 10 and the components will overflow from the edge of the bottom plate 1. In order to prevent the overflowed heat dissipation silicone grease from having an adverse effect on the use of other components, the telescopic ends of the four first electric telescopic rods 14 can be controlled to extend downward, driving the four movable plates 9 and the sponge blocks 16 at the bottom thereof to move downward together, so that the four sponge blocks 16 move downward together until they contact the components below. At this time, as the four first sliders 12 move back and forth inside the corresponding first slide grooves 11, the four sponge blocks 16 can be driven to automatically clean up the small amount of heat dissipation silicone grease overflowing from the four sides of the bottom plate 1; the heat dissipation silicone grease overflowing from the four corners of the bottom plate 1 can be driven by controlling the corresponding rotating blocks 13 to drive the movable plates 9 to rotate and adjust, and the corresponding sponge blocks 16 can be driven to clean up the heat dissipation silicone grease overflowing from the four corners of the bottom plate 1 by cooperating with the extension of the telescopic ends of the corresponding first electric telescopic rods 14, thereby improving the cleaning effect of the overflowed heat dissipation silicone grease and expanding the cleaning range.

[0037] Furthermore, in order to further improve the cleaning effect of the overflowed thermal grease, the four third sliders 23 can be controlled to move downward together inside the corresponding third slide grooves 18 until the corresponding rotating plate 17 moves downward to abut against the sponge block 16 below, and then the external preset liquid discharge device is controlled to start, so that the multiple discharge ports 27 all discharge volatile cleaning liquids such as alcohol to the outside. At this time, the alcohol discharged from the multiple discharge ports 27 can be absorbed and temporarily stored by the sponge block 16 downward, and as the sponge block 16 moves back and forth, it has a better cleaning effect on the overflowed thermal grease.

[0038] When the radiator is used for a long time, the staff needs to remove it from the surface of the component for inspection. Before that, if the heat dissipation silicone grease is kept in a high temperature state for a long time or the quality of the heat dissipation silicone grease is poor, the heat dissipation silicone grease will dry out, causing the bottom plate 1 to stick to the component, and the staff will not be able to quickly remove the radiator as a whole. The above-mentioned multiple discharge ports 27 can be repeated to discharge the alcohol and guide it to the sponge block 16 for temporary adsorption and storage, so that after the four sponge blocks 16 absorb a sufficient amount of alcohol, the telescopic ends of the four first electric telescopic rods 14 are controlled to extend downward together, and the sponge block 16 below is pressed to cause the alcohol adsorbed therein to overflow outward, and with the help of the four first sliding blocks 12 moving back and forth in the first slide groove 11, the overflowed alcohol can be evenly contacted with the bottom edge of the bottom plate 1, so that the alcohol can soften the dry heat dissipation silicone grease at the bottom edge of the bottom plate 1, which can facilitate the subsequent staff to remove the bottom plate 1 from the surface of the component, thereby indirectly improving the overall disassembly efficiency of the radiator.

[0039] After the radiator is disassembled from the component surface, the staff needs to clean the residual heat dissipation silicone grease on the surface of the abutment portion 10 of the bottom plate 1, and then re-apply new heat dissipation silicone grease to the abutment portion 10 after the overall inspection of the radiator. When cleaning the old heat dissipation silicone grease, the radiator can be inverted as a whole so that the fixing frame 8 is placed on the desktop, and then the telescopic ends of the four first electric telescopic rods 14 are controlled to extend together, and the ends of the four movable plates 9 with the sponge blocks 16 are pushed to move to a position higher than the bottom plate 1, and then the four rotating plates 17 are controlled to rotate to a horizontal state, and then the four third sliding blocks 23 are controlled to move upward together in the corresponding third sliding grooves 18 to a position close to the sponge block 16, and then the four movable plates 9 are controlled to rotate 180 After the four rotating plates 17 in a horizontal state are driven to rotate to the top position close to the bottom plate 1, the four third sliders 23 are controlled to move and adjust in the corresponding third slide grooves 18, and the four rotating plates 17 are driven to move to abut against the top of the bottom plate 1, and the alcohol is discharged outwardly by means of multiple discharge ports 27 and the four first sliders 12 move back and forth in the corresponding first slide grooves 11. After the alcohol is discharged to the surface of the abutment portion 10, the old heat dissipation silicone grease can be softened, and the softened heat dissipation silicone grease can be automatically scraped and cleaned from the surface of the abutment portion 10 by means of the back and forth movement of the two rubber strips 29, so as to achieve the effect of automatically cleaning the old heat dissipation silicone grease attached to the abutment portion 10 of the bottom plate 1, reduce the labor of manual labor, and improve the overall maintenance efficiency of the radiator.

[0040] And during the inspection and maintenance of the entire radiator, if it is found that the edge positions of some heat sinks 2 are deformed, the above-mentioned steps of detecting the temperatures of multiple heat sinks 2 with the help of the temperature sensor 28 can be repeated, so that the third slider 23 close to the deformed position of the heat sink 2 is moved and adjusted inside the corresponding third slide groove 18, and with the help of the corresponding movable plate 9, it is rotated 180 degrees to drive the horizontal rotating plate 17 to rotate to the top or bottom of the deformed heat sink 2. As the corresponding third slider 23 is moved and adjusted inside the third slide groove 18, the horizontal rotating plate 17 can be driven to move upward or downward, and the heat sink 2 that is bent and deformed upward or downward can be automatically corrected, so that these heat sinks 2 can continue to be used.

[0041] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A heat sink based on an AI server, comprising a base plate (1) and a plurality of heat sinks (2), characterized in that: A copper tube (3) is installed on the top of the base plate (1), and a plurality of heat sinks (2) are installed on the surface of the copper tube (3). An abutment portion (10) is provided at the bottom of the base plate (1). The four corners of the top of the base plate (1) are connected to a fixing frame (8) via fixing rods (7). The four sides of the fixing frame (8) are provided with a first cleaning mechanism for cleaning the gaps between the plurality of heat sinks (2). The first cleaning mechanism comprises a movable plate (9) arranged on the four sides of the plurality of heat sinks (2). A dust collecting head (21) is provided on one side of the four movable plates (9) close to the heat sink (2), and a second cleaning mechanism for cleaning the bottom of the base plate (1) is provided on one side of the four movable plates (9) away from the heat sink (2).

2. The AI ​​server-based radiator according to claim 1, characterized in that: The four outer walls of the fixing frame (8) are each provided with a first slide groove (11), the interior of each of the four first slide grooves (11) is provided with a first sliding block (12), and a rotating block (13) is rotatably mounted on one end of each of the four first sliding blocks (12) away from the first slide groove (11).

3. The AI ​​server-based radiator according to claim 2, characterized in that: The bottom ends of the four rotating blocks (13) are connected to the adjacent moving plates (9) via first electric telescopic rods (14), and sponge blocks (16) are installed at the bottoms of the four moving plates (9).

4. The AI ​​server-based radiator according to claim 3, characterized in that: The outer walls of the four movable plates (9) on one side close to the heat sink (2) are each provided with a second slide groove (15), the interior of the four second slide grooves (15) is each provided with a second slider (19), the ends of the four second sliders (19) away from the second slide grooves (15) are each connected to a vacuum head (21) close thereto via a second electric telescopic rod (20), and the top ends of the four vacuum heads (21) are each provided with a connection end (22) for connecting to an external preset vacuum device.

5. The AI ​​server-based radiator according to claim 4, characterized in that: The four corners of the bottom plate (1) are each installed with a fixed seat (4), and the top ends of the four fixed seats (4) are each connected to a movable seat (6) via a spring (5).

6. The AI ​​server-based radiator according to claim 5, characterized in that: The second cleaning mechanism comprises a third slide groove (18) formed on the outer wall of the four movable plates (9) away from the heat sink (2), and a third sliding block (23) is installed inside each of the four third slide grooves (18).

7. The AI ​​server-based radiator according to claim 6, characterized in that: A rotating plate (17) is rotatably mounted on one end of the four third sliding blocks (23) away from the third sliding groove (18), a rectangular groove (25) is formed inside the four rotating plates (17), and a rectangular plate (24) is slidably mounted inside the four rectangular grooves (25).

8. The AI ​​server-based radiator according to claim 7, characterized in that: The inner walls of both sides of the four rectangular grooves (25) are provided with fourth slide grooves (26), and fourth sliders (30) are installed inside the two fourth slide grooves (26). The ends of the two fourth sliders (30) away from the fourth slide grooves (26) are connected to the rectangular plates (24) close to them.

9. The AI ​​server-based radiator according to claim 8, characterized in that: The outer walls of the four rectangular plates (24) on one side away from the rectangular groove (25) are each provided with a plurality of discharge openings (27); the outer walls of the four rectangular plates (24) on one side close to the plurality of discharge openings (27) are each provided with two rubber strips (29); and the interiors of the four rectangular plates (24) are each provided with a temperature sensor (28).

10. A continuous forming process for radiators based on AI server, characterized in that: Used to prepare and mold the heat sink in claim 9, and the continuous molding process further includes the following steps: Step 1: Material preparation: prepare the copper-aluminum composite material and copper tube that meet the requirements (3); Step 2: material cutting, cutting and processing the copper-aluminum composite material and the copper tube (3) using a CNC cutting machine according to the design requirements of the radiator, to prepare a plurality of radiators (2) of the same size and copper tubes (3) of the same length; Step 3: Punching: punching holes on the cut heat sink (2) according to the design requirements of the heat sink; Step 4: Bending and forming: using a CNC punching machine to bend the punched heat sink (2), and using a tube bending machine to bend the copper tube (3) into a desired shape and angle; Step 5: Welding preparation: cleaning and deoxidation treatment of the copper tube (3) and the heat sink (2) before welding; Step 6: Welding: Use welding equipment to weld the copper tube (3) to the heat sink (2) and other components; Step 7: Inspection and testing: After welding is completed, inspect and test the welded joint; Step 8: Surface treatment: perform surface treatment on the welded radiator; Step nine: Assemble, assemble the processed radiator with other components to form a complete radiator structure.

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